Remember those words scrawled on the wall – "FUCK PAKIS" – whenever a pundit or a journalist tries to make out that this is all a misguided expression of legitimate concerns about immigration.
This is an odd definition of "damage". The stones have stood for 5,000 years. They have withstood hurricanes, wars, storms and floods. They have withstood the Romans, the Vikings, the Normans and new age travellors. I think they can survive some water soluable orange paint.